com.intellij.lang.ant.config.impl.BuildTask.java Source code

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Here is the source code for com.intellij.lang.ant.config.impl.BuildTask.java

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/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.lang.ant.config.impl;

import javax.annotation.Nullable;

import com.intellij.lang.ant.config.AntBuildTargetBase;
import com.intellij.lang.ant.dom.AntDomElement;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.xml.DomTarget;

public final class BuildTask {
    public static final BuildTask[] EMPTY_ARRAY = new BuildTask[0];
    private final AntBuildTargetBase myTarget;
    private final String myName;
    private final int myOffset;

    public BuildTask(final AntBuildTargetBase target, final AntDomElement task) {
        myTarget = target;
        myName = task.getXmlElementName();
        final DomTarget domTarget = DomTarget.getTarget(task);
        if (domTarget != null) {
            myOffset = domTarget.getTextOffset();
        } else {
            myOffset = task.getXmlTag().getTextOffset();
        }
    }

    public String getName() {
        return myName;
    }

    @Nullable
    public OpenFileDescriptor getOpenFileDescriptor() {
        final VirtualFile vFile = myTarget.getContainingFile();
        return vFile != null ? new OpenFileDescriptor(myTarget.getProject(), vFile, myOffset) : null;
    }
}